Network · AS216368

AS216368 Petersburg Internet Network ltd.

AS216368 (Petersburg Internet Network ltd.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS216368

OwnerPetersburg Internet Network ltd.
KindInternet service provider
Servers, not peopleno
IPv4 addresses4,608
IPv4 ranges8
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

91.243.40.0/22
5.188.88.0/22
91.243.62.0/23
5.188.68.0/23
5.101.44.0/23
146.185.244.0/23
5.188.62.0/24
5.101.46.0/24

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS216368 traffic at signup.

Send the visitor's IP. The response includes the ASN, the owner and flags.hosting.

curl https://veqen-app.com/v1/ip/check \
  -H "Authorization: Bearer $VEQEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"ip": "203.0.113.7"}'

import os, requests

r = requests.post(
    "https://veqen-app.com/v1/ip/check",
    headers={"Authorization": f"Bearer {os.environ['VEQEN_API_KEY']}"},
    json={"ip": "203.0.113.7"},
    timeout=10,
)
result = r.json()
print(result["risk"]["verdict"], result["risk"]["reasons"])

const res = await fetch("https://veqen-app.com/v1/ip/check", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.VEQEN_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({"ip": "203.0.113.7"}),
});
const result = await res.json();
console.log(result.risk.verdict, result.risk.reasons);

Questions

About AS216368

Is AS216368 a datacenter or VPN network?

AS216368 (Petersburg Internet Network ltd.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS216368?

AS216368 is registered to Petersburg Internet Network ltd.. It announces about 4,608 IPv4 addresses.

How do I detect traffic from AS216368?

Call the Veqen IP check with the visitor's address. The response includes the ASN, the owner and whether the network is a datacenter, VPN network, relay or ISP.